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SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Accounts Receivable, Consumer Loans Receivable, Notes Receivable from Mobile Home Parks, Other Notes Receivable (Details) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2021 USD ($) item | Dec. 31, 2020 USD ($) item
Accounts Receivable |  |
Credit period | 30 days |
Allowance for doubtful accounts | $ 343 | $ 97
Consumer Loans Receivable |  |
Average contractual interest rate | 13.50% | 13.80%
Escrow liability | $ 9,350 | $ 7,729
Number of components comprising the allowance for loan losses | item | 2 |
General reserve calculation, period of historical loss rate | 3 years |
Principal outstanding on consumer loans | $ 1,239 | 1,603
Repossessed Assets | 517 | 1,395
Impaired loans individually evaluated for impairment | 1,239 | 1,603
Financial Asset, Past Due [Member] |  |
Consumer Loans Receivable |  |
Consumer loans receivable | 2,082 | 2,577
31 - 60 days past due |  |
Consumer Loans Receivable |  |
Consumer loans receivable | 594 | 954
61 - 90 days past due |  |
Consumer Loans Receivable |  |
Consumer loans receivable | 407 | 221
91 - 120 days past due |  |
Consumer Loans Receivable |  |
Consumer loans receivable | 114 | 141
Greater than 120 days past due |  |
Consumer Loans Receivable |  |
Consumer loans receivable | $ 967 | 1,261
Minimum |  |
Consumer Loans Receivable |  |
Consumer loans receivable term | 2 years |
Maximum |  |
Consumer Loans Receivable |  |
Consumer loans receivable term | 30 years |
Notes Receivable from Mobile Home Parks |  |
Consumer Loans Receivable |  |
Repossessed Assets | $ 0 | $ 0
Note receivable with fixed rate of interest | $ 83,000 |
Interest rate spread on the MHP Notes | 4.00% |
Interest rate on the MHP Notes | 7.60% | 7.70%
Charge offs | $ 0 | $ 0
Allowance for loan losses | 0 | 0
Impaired loans individually evaluated for impairment | $ 0 | $ 0
Notes Receivable from Mobile Home Parks | Minimum |  |
Consumer Loans Receivable |  |
Fixed rate of interest (as a percent) | 6.90% |
Interest rate spread (as a percent) | 8.00% |
Term of notes receivables | 1 year | 1 year
Notes Receivable from Mobile Home Parks | Maximum |  |
Consumer Loans Receivable |  |
Fixed rate of interest (as a percent) | 8.90% |
Term of notes receivables | 19 years | 19 years
Other Note Receivable |  |
Consumer Loans Receivable |  |
Allowance for loan losses | $ 74 | $ 75
Impaired loans individually evaluated for impairment | 0 | 0
Consumer loans receivable | 42,074 | 15,179
Other Note Receivable | Financial Asset, Past Due [Member] |  |
Consumer Loans Receivable |  |
Consumer loans receivable | $ 0 | $ 0
Other Note Receivable | Minimum |  |
Consumer Loans Receivable |  |
Interest rate on the other notes | 5.00% |
Other Note Receivable | Maximum |  |
Consumer Loans Receivable |  |
Interest rate on the other notes | 12.00% |
Notes Receivable from Mobile Home Parks | Credit concentration risk | Independent third party and affiliates |  |
Consumer Loans Receivable |  |
Number of Independent third parties | item | 2 | 1
Concentration risk percentage |  | 52.90%
Notes Receivable from Mobile Home Parks | Credit concentration risk | Independent third party and affiliates | Independent Third Party One |  |
Consumer Loans Receivable |  |
Concentration risk percentage | 10.40% |
Notes Receivable from Mobile Home Parks | Credit concentration risk | Independent third party and affiliates | Independent Third Party Two |  |
Consumer Loans Receivable |  |
Concentration risk percentage | 30.10% |

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